Individual Calculations January 2009
 Bravo, William  Total change: 1.35  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2374 2157 2.00 8 0.09 15 1.35 
  Capo Vidal, Uriel m2339 MEX0.5010.24153.60 
  Delchev, Aleksander g2507 BUL0.001-0.1115-1.65 
  Mahjoob, Morteza g2507 IRI0.001-0.1115-1.65 
  Sepp, Olav m2441 EST0.001-0.1615-2.40 
  Sousa, Armindo m2210 ANG0.5010.07151.05 
  Saiboulatov, Daniyal m2360 BEL0.5010.26153.90 
  Noritsyn, Nikolay m2372 CAN0.001-0.2315-3.45 
  Ahmed, Haseeb 2253 PAK0.5010.13151.95 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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